//
//  Bird.h
//  AnimalProject
//
//  Created by Yiqiao on 15/4/20.
//  Copyright (c) 2015年 Yiqiao. All rights reserved.
//

#import "Animal.h"

@interface Bird : Animal{
    NSInteger _speed;
}

@property NSInteger speed;

- (id)initWithAge:(NSInteger)age AndColor:(NSString *)color AndHeight:(NSInteger)height AndSpeed:(NSInteger)speed;

@end
